When cleaning spray equipment, what is the best practice regarding the system?

Cleaning the entire system is considered the best practice when maintaining spray equipment. This approach ensures that all components, including the tank, filters, hoses, and nozzles, are thoroughly cleaned of any pesticide residues. Residues left in any part of the system can lead to contamination and potentially harm subsequent crops or plants treated with different chemicals. A complete cleaning regimen helps prevent cross-contamination and maintains the efficiency and effectiveness of the equipment for future applications. It also helps in prolonging the life of the spray equipment by reducing the likelihood of corrosion or buildup caused by the chemicals. This comprehensive cleaning process is essential for the safety of both the applicator and the environment.